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spacemacs/layers/+tools/lsp/packages.el

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EmacsLisp

;;; packages.el --- Language Server Protocol Layer packages file for Spacemacs
;;
;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
;;
;; Author: Fangrui Song <i@maskray.me>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(defconst lsp-packages
'(
lsp-mode
lsp-ui
(company-lsp :requires company)
(helm-lsp :requires helm)
(lsp-treemacs :requires treemacs)
popwin
))
(defun lsp/init-lsp-mode ()
(use-package lsp-mode
:defer t
:config
(progn
(require 'lsp-clients)
(spacemacs/lsp-bind-keys)
(add-hook 'lsp-after-open-hook (lambda ()
"Setup xref jump handler and declare keybinding prefixes"
(spacemacs//setup-lsp-jump-handler major-mode)
(spacemacs//lsp-declare-prefixes-for-mode major-mode))))))
(defun lsp/init-lsp-ui ()
(use-package lsp-ui
:defer t
:config
(progn
(if lsp-remap-xref-keybindings
(progn (define-key lsp-ui-mode-map [remap xref-find-definitions] #'lsp-ui-peek-find-definitions)
(define-key lsp-ui-mode-map [remap xref-find-references] #'lsp-ui-peek-find-references)))
(spacemacs/lsp-define-key
lsp-ui-peek-mode-map
"h" #'lsp-ui-peek--select-prev-file
"j" #'lsp-ui-peek--select-next
"k" #'lsp-ui-peek--select-prev
"l" #'lsp-ui-peek--select-next-file
)
)))
(defun lsp/init-company-lsp ()
(use-package company-lsp :defer t))
(defun lsp/init-helm-lsp ()
(use-package helm-lsp :defer t))
(defun lsp/init-lsp-treemacs ()
(use-package lsp-treemacs :defer t))
(defun lsp/post-init-popwin ()
(push '("*lsp-help*" :dedicated t :position bottom :stick t :noselect t :height 0.4)
popwin:special-display-config))